Snorkel mask communication tube



FIG. 1 is a top perspective view of a snorkel mask communication tube showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a front view thereof;

FIG. 7 is a back view thereof; and,

FIG. 8 is a bottom perspective view thereof.

The broken lines in the drawings depict portions of the snorkel mask communication tube that form no part of the claimed design. 

CLAIM The ornamental design for a snorkel mask communication tube, as shown and described. 